Handmade drawstring bag / lunch bag using a thermal insulated sheet. Outer fabric: KOKKA "Cats and Friends in a Fairy Tale" fabric, with a thin interfacing applied. Inner fabric: 4-layer aluminum thermal insulation sheet. Durable and tear-resistant with mesh. Size: Height: Approximately 18cm (Approximately 14cm from the drawstring opening) Width: Approximately 27.5cm Gusset: Approximately 12cm Easy to use with a generous gusset! The gusset is large enough to hold a lunch box, containers, and rice balls. It folds up small for convenience. It can be washed, but we recommend using a laundry net or gentle hand washing. Ironing and tumble drying are not allowed. There are no pockets. As this is handmade, please understand that there may be slight imperfections such as warping or uneven stitching. The actual color may differ slightly from the photos. It will be folded for packaging. Thank you. Lunch bag Cooler bag Thermal bag Cat Fish Sea Cat Animal